VFD 3 Phase 55/75kw Frequency Inverter Application in Air Compressor AC Drive

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: PQ580-055G/075P-T4(FIG. 7)
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Simple Type
• Brand: Pquan
• Rated Voltage: 55/75kw
• VFD Size: 26.2*28*59cm
• Mounting Hole Diameter: 9
• Gw: 28kg
• Transport Package: Cartoon/Wooden Case
• Specification: PQ580-055G/075P-T4(FIG. 7)
• Trademark: PQUAN
• Origin: China
• HS Code: 8504409930
• Production Capacity: 1000PCS/Week

Product Description

Main Products

Product Description

 

Main Features:    

• Two control modes: Vector Control (SVC), V/F control  
• Multi-segment V/F curve setting function  
• Starting torque: 150% at 0.5Hz with sensorless vector control (SVC)  
• Built-in PID control function, which can realize closed-loop constant temperature and constant pressure control  
• Supports multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting  
• Supports multi-speed and swing frequency operation, and 16-speed control can be realized through external terminals.  
• I/O terminals can be freely programmed to combine various working modes according to user needs.  
• Has skip frequency control function, which can effectively suppress mechanical resonance and make the system more stable and reliable.  
• Has instantaneous power loss ride-through function, which can avoid production interruption due to instantaneous power failure.  
• Main/auxiliary frequency switching function, run command switching function, local/remote switching function  
• Automatic voltage regulation function, effectively solving the problem of low-frequency oscillation of high-power motors  
• Provides multiple fault protection functions: comprehensive real-time monitoring and protection against overcurrent, overvoltage, undervoltage, overheat, overload, phase loss, etc.

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